Heart of Azeroth:[5] Our world is direly wounded. Players will be summoned via Magni Bronzebeard to Azeroth herself. She will gift players with a medallion called the [Heart of Azeroth]. Her life essence seeps from the world in the form of [Azerite]. When players wearing the medallion come in contact with azerite, this sought after resource becomes a source of power for selected pieces of armor, providing players a way to level them up. This feature replaces the artifact system of World of Warcraft: Legion. Currently the plan of development is to limit the upgrade system to 3 pieces of armor. Players will be able to choose the stats they want to better fit their play-style.

Each pet has 3 abilities it can use during a battle, but a total of 6 to choose from. They will also have a total of 3 active spell slots that show which abilities can be used during a Pet Battle. The first spell slot will already be unlocked, but the second and third will only become available once the companion has reached a certain level. Other spells will also unlock after reaching higher levels.

I'll be rating them all from 1 to 5 out of 5, in no particular order, and in 3 categories: Profitability (with a 0 also being a loss of cash due to the expensive initial cost), Usefulness and finally Flavour/Coolness/Prof Fantasy, whatever you like to call it. These are all personal opinions gathered from having a few of them myself and from what's been shared on Wowhead about ones I don't know, so feel free to share your own opinions or correct me when I am wrong, here goes:

Incursions are a new world content activity that are unlocked when one character has unlocked World Quests. This feature is unlocked account-wide meaning that all characters on that account can access Incursions even without being Level 120. This provides for a lucrative experience acquisition method that is available in a similar pattern to what Legion Invasions offered with nearly an entire level earned by completing an Incursion series which involves four World Quests and one mini-scenario at the end. These also grant item level 370 weapons and Azerite armor, so they should be done any time they are up. Incursions follow a similar schedule to Invasions and are available for 20 hours once they are initiated.

Finally, Mmo-champion.com provides the latest patch notes in the fastest and most reliable way possible. The information on this site is highly trusted and often sourced with Blizzard developers themselves. By knowing that an item such as infinite dust will drop 50% less, then you would know to stockpile it now while it's still abundant and then mass sell following the release of the patch. The greatest gold makers are the most informed readers! (I can not stress this point enough!).
Mythic+ has some similarity to raiding, but it’s designed for just five players, instead of the 10-to-30 that can make up a raid. This mode tasks players with clearing the game’s dungeons, but with specific changes that make them harder, scaling up until it’s impossible for groups to finish. Players receive a keystone in their inventory that assigns them their dungeon, one of the game’s 10, and gives the dungeon a level. This determines how difficult enemies are and what effects might make them harder. If the group completes the keystone in time, they get a new, higher-level stone; if they, don’t they get a lower-level stone.
Heart of Azeroth:[5] Our world is direly wounded. Players will be summoned via Magni Bronzebeard to Azeroth herself. She will gift players with a medallion called the [Heart of Azeroth]. Her life essence seeps from the world in the form of [Azerite]. When players wearing the medallion come in contact with azerite, this sought after resource becomes a source of power for selected pieces of armor, providing players a way to level them up. This feature replaces the artifact system of World of Warcraft: Legion. Currently the plan of development is to limit the upgrade system to 3 pieces of armor. Players will be able to choose the stats they want to better fit their play-style.
-Warfronts- I liked the idea of warfronts because it blends elements of Warcraft III with World of Warcraft, however, it's not a PvP battleground or instance, it's PvE so given time, it's a guaranteed win so many people are starting to AFK in the warfront. Beyond that, there is only one warfront to participate in right now. Also, when preparing for a warfront, Blizzard presents you with daily quests to help "aid" the warfront, however, your daily quest turn ins have no bases on the progression of warfront. The warfront will continue to advance at the same rate no matter if you do zero quests or everyone does all the quests.
If you already have a high level character or a friend willing to give you gold then you can purchase Heirloom items. These items are bound to account and are accessible through the Heirlooms tab using Shift+P. The benefits of these Heirloom items is that they scale with your level keeping your gear up to date without you having to worry about upgrades, and they provide a significant XP bonus.
Looking for the best ways to make gold in World of Warcraft Battle for Azeroth 8.1 in 2018? Look no further, this is your definitive WoW gold guide! Back in the day there used to be a ton of relevant guides on how to make that sweet sweet gold, but it seems like most guides are no longer up to date with all the various gold making ventures in WoW. This WoW gold guide is a constant work in progress and will be continuously updated with all the best ways to make millions of wow gold.

The Horde and Alliance established footholds in Kul Tiras and Zandalar, seeking to use these staging points to launch large-scale assaults deep into enemy territory. These assaults cycle regularly between Kul Tiras and Zandalar, giving you an opportunity to help your faction attack or defend a zone. While the assaulting faction tries to break through their enemy’s defenses, defenders must rally the local forces to drive the invaders away.

If a companion dies during the battle, it will need to be resurrected before it can participate in another encounter or be summoned as a traveling companion. Get that pet a medic! Or in this case, a Stable Master. Stable Master NPCs can heal and revive your pets for a small fee, and there is no cooldown on the Stable Master's heal. You’ll find Stable Masters in major towns and cities across Azeroth. Since my beginnings of geeking World of Warcraft, I tried all the most popular leveling addons, such as Joana's Guides, Dugi, Booster, etc. But Zygor Guides really made me believe it is the best WoW questing addon ever made. It is not free, it comes with a subscription of 7.99$ per month. But considering all the benefits you get from using this addon I strongly believe its well worth the price. Personally, I see very important to use my playtime as efficient as possible (we pay to play after all...) to level up 1-120 as quickly as possible. And Zygor guides addon really helps you in many aspects of the game.
For items that you can gather directly, you have the choice of either going out to gather them yourself or to buy them from the AH. The former adds no cost to your item but requires time and effort, while the latter can be quick and hassle-free. Even should you choose to get the materials yourself, don't forget to add them to your cost — your labor and time should be compensated for, even if just a little.

This is a risky way to make money, and not recommended. Tell a player that if he beats you in a duel you will give him 10 gold, but if you beat him he has to give you 5 gold. This can be very effective if you are skilled in PvP and make the bet with a trustworthy person, or friends. It is a very risky strategy, as you may lose gold, or the other player won't cough up the money anyway. You will also get a bad reputation if you don't cough up the money in the case of defeat.

No he's just not paying attention. The wanted quests are built into both the leveling guides and the "Zandalar Forever" achievement guide. They aren't in the rep guide because they are not repeatable and by the time you hit max level they should be done. You'll also notice the rep guide doesn't contain every single possible completable quest that rewards rep. It is designed to focus on repeatable objectives, world quests, large quest lines, and missions.
This includes the “Tides of Vengeance” campaign missions, which continue the War campaign introduced when the expansion launched. Two new island expeditions called Jorundall and Havenswood were also added. Weekly quests also require less Azerite than they did in the past, Mythic and player-versus-player islands award more Artifact power, and new vendors were made available.
The Horde will now control most of Kalimdor, and the Alliance most of the Eastern Kingdoms. For a low-level character the quests and storylines won't change, but for high-level players many zones will see changes via phasing. Teldrassil is burned and Undercity is in ruins as the story progresses by phasing. At max level Arathi Highlands and Darkshore are phased to be updated to reflect their status as locations for Warfronts.
Although the Battle Pet Trainer will only offer to teach you your race-specific companion, it is possible to add all of these pets to your collection. You can either find them in your faction’s auction house or you can create a character of the race whose pet you would like to learn. Using your new character, you can seek out any battle pet trainer in major cities. After you learn the pet, you can delete the character; the pet you learned will not be removed from your collection. NOTE: It is VERY important to not vendor any equipment you pick up. You will be deconstructing all of your gear for resources that will help you in the Warfronts to be fought! Deconstructing, or scrapping, your gear will be done using the Scrap-o-Matic 1000 if you are Alliance and the Shred-Master Mk1 if you are Horde. This works the same as the way the Obliterum Forge worked in Legion. The scrapping feature can be used on all Battle for Azeroth equipment found, not just craftable equipment, so save everything you acquire for the scrapper! Before we get started, keep in mind some of the tips below that can speed up your leveling process!
When it comes to gold making addons, as most of you know, there is one that comes before all the rest, Tradeskill Master. This addon will help you make heaps of gold on the auctions house, and will give you a deeper understanding of your servers economy and the whole WoW economy. Learning how to use it well takes time, so read through all the info on their site and maybe watch some youtube videos on how to set up TSM. TSM will help you appraise items, sell items quickly on the AH and buy items that you can resell for a profit, amongst other things. Additionally the addon will help vendor and managing your mailbox, making this the only addon you need for gold making purposes. We will be coming back to TSM in the Auction house part of the guide.